2017009936

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{992623}}^1$

素因数の和:992758

約数の個数: 20

約数和(自身を含む): 3938732032

約数和(自身を除く): 1921722096

約数列:

[1, 2, 4, 8, 16, 127, 254, 508, 1016, 2032, 992623, 1985246, 3970492, 7940984, 15881968, 126063121, 252126242, 504252484, 1008504968, 2017009936]

約数ペア:

[(1, 2017009936), (2, 1008504968), (4, 504252484), (8, 252126242), (16, 126063121), (127, 15881968), (254, 7940984), (508, 3970492), (1016, 1985246), (2032, 992623)]